Quality Index

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                                                                Value

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Symbol      Units                     i                        ii                  iii

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  Std               %                 0.05max           0.06max        0.06max

 

  Ad                %                16%max           18%max         22%max

 

  Qnet.ar         MJ/KG          25.5%min         23.5%min       21%min

 

  FC                %                 68%min            65%min         60%min

 

  Mt                 %                 5%max            5%max          5%max

 

  Vd                %                 12%max          14%max        16%max